[media] tuner-core: Some cleanups at check_mode/set_mode
authorMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 4 Feb 2011 13:09:07 +0000 (10:09 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 21 Mar 2011 23:32:01 +0000 (20:32 -0300)
Properly document those functions and do some cleanups around that.
There's just one behavior change on this patchset: it will now restore
TV frequency when changing from radio to TV mode.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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